2753000642005 has 8 divisors (see below), whose sum is σ = 3303812078424. Its totient is φ = 2202259641600.

The previous prime is 2753000641969. The next prime is 2753000642011. The reversal of 2753000642005 is 5002460003572.

It can be written as a sum of positive squares in 4 ways, for example, as 2067113560516 + 685887081489 = 1437746^2 + 828183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2753000642005 - 2¹¹ = 2753000639957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17522976 + ... + 17679385.

It is an arithmetic number, because the mean of its divisors is an integer number (412976509803).

Almost surely, 2^{2753000642005} is an apocalyptic number.

It is an amenable number.

2753000642005 is a deficient number, since it is larger than the sum of its proper divisors (550811436419).

2753000642005 is a wasteful number, since it uses less digits than its factorization.

2753000642005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35218007.

The product of its (nonzero) digits is 50400, while the sum is 34.

Adding to 2753000642005 its reverse (5002460003572), we get a palindrome (7755460645577).

The spelling of 2753000642005 in words is "two trillion, seven hundred fifty-three billion, six hundred forty-two thousand, five".